Routers and the Internet

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Recommended: How the internet works

Millions of people depend on the internet every day and in some ways it can be center platform for a lot of businesses. People everywhere depend on it for many things not just limited to business, but keeping in contact with people in the same city or on a different continent. Without the internet people would have to wait days to weeks at a time before receiving important document or just simply saying “hello”. So in a lot of ways the internet is a real life saver for everyone that depends on it so greatly. Before explaining how the internet works and how routing ties into all of it, perhaps going into a little detail of what the internet is and other core details would be better suited.

What is the Internet?

The internet is a global web of interconnected networks that use a standard internet protocol suite or TCP/IP which allow users to access information such as government, academic and, business websites. Every computer that connects to the internet has its own unique individual address. An example of this address would be 255.255.255.255. This address is known as the IP address or Internet Protocol address.

What are its main usages?

Billions of people use the internet every day for a wide variety of reasons ranging from business related reasons to leisurely related reasons. The internet can be useful for keeping in touch with long distance friends and loved ones, playing interactive multi-player games, educational schooling, and even video work conferences. The internet has come a long way from where it first started out at. In this day and age it is not uncommon for a business to just strictly be an online business run from someone’s home. Internet advertising is also a very popular thing as well because people spe...

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...n then the packet is sent on its way to the destination. If the IP address destination is not found then it is sent on to the default route. In which, it usually travels up the backbone hierarchy to the next router. If the address is not found again then the packet is again routed up until it reaches the NSP backbone. The NSP backbone houses the largest routing table. From here it can be routed to the correct backbone and starts its way down through smaller networks until reaching its final destination.

Works Cited

http://lirnproxy.museglobal.com/MuseSessionID=3c85ba03f98d143a2bb9e9c89d6c35a/MuseHost=go.galegroup.com/MusePath/ps/i.do?action=interpret&id=GALE%7CA19143353&v=2.1&u=lirn_main&it=r&p=CDB&password=ip&sw=w&authCount=1

http://lirnproxy.museglobal.com/MuseSessionID=e52a504ff05d69bd3c5abb8a425c8cf/MuseHost=credoreference.com/MusePath/entry.do?id=8057224

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